diff options
| author | Gaurav Srivastava <gaurav.srivastava@broadcom.com> | 2021-06-08 10:05:53 +0530 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-06-10 10:01:33 -0400 |
| commit | f56e86a082b745a645caa64044f16b854331cd9e (patch) | |
| tree | 9c9086494505a2f46e5f54da8feff560db48383b /drivers/scsi/lpfc/lpfc_sli.c | |
| parent | 742b0cf87a8f9219101d68a7b4c6317db057ac58 (diff) | |
scsi: lpfc: vmid: Append the VMID to the wqe before sending
Add the VMID in wqe before sending out the request. The type of VMID
depends on the configured type and is checked before being appended.
Link: https://lore.kernel.org/r/20210608043556.274139-11-muneendra.kumar@broadcom.com
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Gaurav Srivastava <gaurav.srivastava@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Muneendra Kumar <muneendra.kumar@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_sli.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_sli.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c index 64fc5af40c31..a2ef3a6a4544 100644 --- a/drivers/scsi/lpfc/lpfc_sli.c +++ b/drivers/scsi/lpfc/lpfc_sli.c @@ -9766,6 +9766,8 @@ lpfc_sli4_iocb2wqe(struct lpfc_hba *phba, struct lpfc_iocbq *iocbq, *pcmd == ELS_CMD_RSCN_XMT || *pcmd == ELS_CMD_FDISC || *pcmd == ELS_CMD_LOGO || + *pcmd == ELS_CMD_QFPA || + *pcmd == ELS_CMD_UVEM || *pcmd == ELS_CMD_PLOGI)) { bf_set(els_req64_sp, &wqe->els_req, 1); bf_set(els_req64_sid, &wqe->els_req, @@ -10328,6 +10330,18 @@ __lpfc_sli_issue_fcp_io_s4(struct lpfc_hba *phba, uint32_t ring_number, bf_set(wqe_wqes, &wqe->generic.wqe_com, 0); } + /* add the VMID tags as per switch response */ + if (unlikely(piocb->iocb_flag & LPFC_IO_VMID)) { + if (phba->pport->vmid_priority_tagging) { + bf_set(wqe_ccpe, &wqe->fcp_iwrite.wqe_com, 1); + bf_set(wqe_ccp, &wqe->fcp_iwrite.wqe_com, + (piocb->vmid_tag.cs_ctl_vmid)); + } else { + bf_set(wqe_appid, &wqe->fcp_iwrite.wqe_com, 1); + bf_set(wqe_wqes, &wqe->fcp_iwrite.wqe_com, 1); + wqe->words[31] = piocb->vmid_tag.app_id; + } + } rc = lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, piocb); return rc; } |